About Johnny
French
Native or bilingual
English
Fluent
Dutch
Conversational
Experience
- Keytrade BankSenior Back-End DeveloperBANKING AND INSURANCEJanuary 2025 - December 2025 (11 months)Brussels, BelgiumFinance / Online Banking
- Developed backend services in 50+ microservices ecosystem using NServiceBus and RabbitMQ
- Collaborated with QA and analysts on integration testing and requirements refinement
- Contributed to technical documentation and release pipeline improvements
- Kando / Be-CareTechnical Lead & .NET ArchitectJanuary 2024 - January 2025 (1 year)Charleroi, BelgiumHealthcare• • End-to-end technical responsibility: system design, hands-on development, and technical oversight• • Collaborated with analysts to translate requirements into robust technical solutions• • Championed TDD, code reviews, and prepared technical documentation for releases• • Balanced technical excellence with business constraints and deadlines
- WorldlineSenior Back-End Developer & Scrum MasterJanuary 2022 - January 2023 (1 year)Zaventem, BelgiumFinance / Payments (PCI-DSS)• • Delivered production-grade features for secure payment platforms• • Led code quality initiatives through TDD adoption and thorough code reviews• • Facilitated bi-weekly knowledge sharing sessions; provided troubleshooting support
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Education
- Bachelor's Degree in Infographics(Haute École Albert JacquardBachelor's Degree in Infographics
- Agile & Scrum2021Agile & Scrum